/*
 * Copyright © 2021 Apple Inc. and the ServiceTalk project authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.servicetalk.examples.http.opentracing;

import io.servicetalk.http.netty.HttpServers;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import static java.nio.charset.StandardCharsets.UTF_8;

/**
 * Simple mock/simulated Zipkin server.
 */
public final class ZipkinServerSimulator {
    private static final Logger LOGGER = LoggerFactory.getLogger(ZipkinServerSimulator.class);

    public static void main(String[] args) throws Exception {
        HttpServers.forPort(8081)
                .listenBlockingAndAwait((ctx, request, responseFactory) -> {
                    LOGGER.info("request {} {}", request.toString((name, value) -> value),
                            request.payloadBody().toString(UTF_8));
                    return responseFactory.ok();
                }).awaitShutdown();
    }
}
